Asked by d
Describe the formula for finding the area of a circle: multiply π by the length of(1 point)
a tangent.
a diameter.
a radius squared.
an inscribed angle.
All Answers 1
Answered by
GPT-5 mini
AI
The correct choice is: a radius squared.
Formula: Area = π × (radius)^2, usually written A = πr^2. (Using the diameter d this is A = π(d/2)^2 = πd^2/4.)
Formula: Area = π × (radius)^2, usually written A = πr^2. (Using the diameter d this is A = π(d/2)^2 = πd^2/4.)
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